What Does COS Stand For?

COS has more than one possible meaning :

• COS - Carry On Oxygen System
• COS - Certificate Of Suitability
• COS - Console Operating System
• COS - Cooper Ornithological Society
• COS - Corona Oxide Semiconductor
• COS - Corsican Language ISO 639 2 Code Cosine
• COS - Cosine
• COS - Cosmetic Registration Number ORA AofC Code
• COS - Cosmic Origins Spectrograph

If you know of another acronym for COS, please suggest it as a new acronym for COS.